fix(deploy): match arm64 Buzz rollout

tests/deployment-contract.test.ts

@@ -15,6 +15,7 @@ describe("production deployment contract", () => {
     expect(deployment).toContain("maxUnavailable: 0");
     expect(deployment).toContain("path: /api/health?ready=1");
     expect(deployment).toContain("path: /api/health");
+    expect(deployment).toContain("kubernetes.io/arch: arm64");
     expect(deployment).toMatch(
       /requests:\s+cpu: 500m\s+memory: 512Mi\s+limits:\s+cpu: "1"\s+memory: 1Gi/u,
     );
@@ -36,6 +37,9 @@ describe("production deployment contract", () => {
     expect(service).toContain("targetPort: http");
     expect(ingress).toContain("ingressClassName: traefik");
     expect(ingress).toContain("host: sheet.sudloh.com");
+    expect(ingress).toContain(
+      'traefik.ingress.kubernetes.io/read-timeout: "200"',
+    );
     expect(ingress).not.toContain("secretName:");
     expect(ingress).not.toContain("router.tls");
   });
@@ -96,6 +100,7 @@ describe("production deployment contract", () => {
     expect(workflow).toContain("kubectl kustomize k8s/");
     expect(workflow).toContain("target: app");
     expect(workflow).toContain("target: migration");
+    expect(workflow.match(/platforms: linux\/arm64/gmu)).toHaveLength(2);
     expect(workflow).toContain(
       "registry.neko-piranha.ts.net/astral/buzz-sheet",
     );